$INCLUDE_FILE (* GLOBALE TYPEN *) (* PROJEKT TYPEN *) (* GLOBALE PROTOTYPEN *) FUNCTION_BLOCK SHL_DWORD VAR_INPUT EN :BOOL; IN :DWORD; N :UINT; END_VAR VAR_OUTPUT ENO :BOOL; OUT :DWORD; END_VAR END_FUNCTION_BLOCK FUNCTION_BLOCK SHR_DWORD VAR_INPUT EN :BOOL; IN :DWORD; N :UINT; END_VAR VAR_OUTPUT ENO :BOOL; OUT :DWORD; END_VAR END_FUNCTION_BLOCK (* PROJEKT PROTOTYPEN *) (* EXTERNE POEs *) $END_INCLUDE_FILE